The following table shows the information related to a new project that involves the merger of two marketing firms (in days). Activity Immediate Predecessors A В A D В E C, D F B G D, F H E E, G F, I J Construct the project network.

Q: discussion of the temperature distribution problem along rod

A: We will use the fin analogy , a cylindrical is heated at the base and cooled by convection , had…

Q: Three kg of a mixture having an analysis on a mass basis of 30% N2, 40% CO2, and 30% O2 is…

A: Write expression for mass of .Here m is total mass of mixture.Substitute all known values.Write…

Q: Question 1 The heat equation is defined as, ди ,0 0 with the boundary conditions u (0, t) = 1, u…

A: given data

Q: fv, fv₂ M₁ X₁ (1) K oooo fv3 12(1) M₂ fv₁

A: Given system,

Q: Define the term form factor?

A: Generally, the word Form factor is defined for the surface finish and tolerance provided over any…

Q: The rigid bar is supported by an 8-cm-long, 8-mm-diameter aluminum wire A and a 10-cm-long, 2-mm-…

A:

Q: where k = 0.75 is a design parameter. a. Write down a single constraint in terms of 0 that ensures…

A:

Q: The following box beam is constructed from four boards that are fastened together using nails. A…

A:

Q: Note:- • Do not provide handwritten solution

A: The objective of this question is to calculate the mass flow rate and the power generation of a wind…

Q: equation 5 arrive at equation 7

A: see the equation 5 which shows  were G= uQa ----------------------- 5 now we with use the value of u…

Q: PLEASE USE THE D'ALEMBERTS METHOD

A: Drawing the free body diagram as shown below, Since both the pulley is fixed so the 8 kg mass does…

Q: thickness 50mm is observed to be T°C) = a + bx², where a = 200°C, b = -2000°C/m², and x is in…

A:

Q: Gate AB in fig. (2.9) is 1.2 m long and 0.8 m wide. Calculate the force F on the gate and its center…

A: The schematic diagram of the gate is as follows:

Q: Water is the working fluid in an ideal Rankine cycle. Steam enters the turbine at 1400 lb/in² and…

A:

Q: Please draw a Free Body Diagram and Kinetic Diagram for: a) counterweight box b) swing arm c) sling

A:

Q: Which of the following does not belong to the group? force stress time velocity

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Q: Part B Taking in your consideration the head losses accumulated by the fluid when flowing in the…

A:

Q: 9 Derive Equation 7.16, which gives the relationship between the nozzle loss coef- ficient A, and…

A:

Q: Whats the formulae for temperature error %

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Q: What is statically balance forces

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Q: 14.43 Steel is carburized in a high-temperature process that depends on the transfer of carbon by…

A:

Q: Define adaptive maintenance?

A: explanation  of adaptive maintenance : adaptive maintenance is enforcement of changes in the…

Q: Based on the knowledge of the heat exchanger, justify FIVE (5) considerations in designing a heat…

A: Heat exchanger is a device that aids in the transfer of heat between two fluids. It has to ensure…

Q: A horizontal pipe has a sudden expansion from diameter 8 cm to diameter 16 cm as shown in Figure…

A: We have given

Q: where do you get the form factor (y=.337) from? Please.

A: Form factor for full depth 20° at 24 teeth can be taken from standard table. I have provided the…

Q: A hair dryer is basically a duct of constant diameter in which a few layers of electric resistors…

A: Flow rate: the amount of fluid flowing through a particular cross-section per unit time is known as…

Q: At the shown instant the roller C is moving up the slot with the constant speed of 1.2 m/s. For the…

A: Given: VC=01.2 m/s

Q: to the ght rigid bar are identical except for ength. Before the load W = 6500 lb. ras attached, the…

A:

Q: Describe the action of a commutator.

A: Introduction to commutator: commutator is a mechanical part of DC generator or motor which converts…

Q: 3. Find the angle of rotation BA at the left-hand, the deflection under the downward load, and the…

A: Calculated angles of rotation at point A .and deflection at load P and deflection at mid point of…

Q: Q.1) A thin steel wire of a uniform cross-section is bent into the shape shown. Locate the center of…

A:

Q: 4. An unknown metal cube measures 3.5 x 10 -2m decreases a volume of 5.8 x 10 -8m ³. At what stress…

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Q: 6. A rigid vessel with a volume of 0.03 m³ contains 1.5 kg of saturated mixture R-134a with a…

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Q: What does the shear flow measure?

A: The shear flow is defined as the shear force per unit length in a thin walled perimeter. The…

Q: Disk A has a weight of 5 Ib and disk B has a weight of 18 lb. No slipping occurs between them.…

A:

Q: (a) Calculate the rotor radius for a multi-blade wind turbine that operates in a wind speed of 36…

A: Given Data The speed of the wind is:V=36 km/h=10 m/s The rate is:Q=6 m3/h The lift is:hp=6m Now…

Q: Force vs. Defection 70 60 y = 118655x 50 40 30 20 10 0.0001 0.0002 0.0003 0.0004 0.0005 0.0006…

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Q: How do integrate to get fbd= 15/28

A: It is asked to calculate the shear force in the section BD

Q: The effective capacity is usually higher than design capacity Select one: O True O False

A: As per given question  The effective capacity is usually higher than design capacity Select one

Q: A ductile hot-rolled steel bar has a minimum yield strength in tension and compression of 45 kpsi.…

A:

Q: In the engine oil industry, double-pipe counter-flow heat exchanger is used to cool the hot engine…

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Q: Q1\ Calculate PA-PB Water z = 6 mm B Yオ h= 15 mm トY Yo (s = 13.6) %3D

A: The U-tube manometer between the point A and B is shown below.